WO2014089730A1 - Suction nozzle for mountaineering water bag - Google Patents

Abstract

A suction nozzle for a mountaineering water bag comprises a plastic tube (1), wherein the upper portion of the plastic tube (1) is connected with a suction nozzle switch lower end (2), and the suction nozzle switch lower end (2) is connected with a suction nozzle switch upper end (3), and the suction nozzle switch upper end (3) is connected with a nozzle opening (4). After the above-mentioned structure is adopted, a sportsman or a mountaineering enthusiast can control a switch of the suction nozzle by one hand in the marching process, and the sportsman or the mountaineering enthusiast can replenish water while traveling velocity is not influenced, the exercise efficiency of a user can be improved, and the user can use conveniently.

Description

 Water suction nozzle for mountaineering water bag

TECHNICAL FIELD The present invention relates to the field of water bag nozzles, and in particular to a nozzle for climbing water bags.

Background technique

 Outdoor sports are a group of collective projects held at natural sites. These include mountaineering, rock climbing, cliff rappelling, camping in the wild, wild donkeys, orienteering, streams, expeditions, etc. Most outdoor recreational sports are adventurous, belonging to the extreme and sub-extreme sports.

 People consume a lot of water in the activities of super-large amount of exercise, and most of the outdoor sports are far away from the city, so people need to carry a lot of drinking water, but because of the large amount of outdoor sports and the harsh environment, the mountaineering water bag came into being. The water bag is easy to carry and crack-proof, suitable for athletes and outdoor sports enthusiasts.

 However, the design of the nozzle of this water bag is complicated and unreasonable, and its opening is very inconvenient, so that athletes and outdoor sports enthusiasts need to stop during the drinking process, drink water and continue to exercise, so in the professional It is a waste of time in the game, causing great inconvenience to the user.

Summary of the invention

 In view of the deficiencies in the prior art, the object of the present invention is to provide a suction nozzle for a mountaineering water bag which is reasonable in structure and convenient to use, and solves the above problems.

The technical scheme adopted by the utility model is as follows: a suction nozzle for a mountaineering water bag, comprising a plastic tube, the upper part of the plastic tube is connected to the lower end of the nozzle switch, and the lower end of the nozzle switch is connected to the upper end of the nozzle switch, the nozzle Connect the upper end of the switch to the nozzle. Replacement page (Article 26) Preferably, the nozzle mouth is a rubber nip control nozzle mouth, and the upper portion thereof is provided with a occlusal dent. Preferably, the lower end of the nozzle is an elliptical hollow structure, and the lower end of the nozzle switch is provided with a seal. The apron, the port portion of the lower end of the nozzle switch is convex, the inner passage is semicircular, the semicircular middle is provided with a support column, and the front end of the lower end of the nozzle switch is provided with a stop block.

 Preferably, the upper end of the nozzle switch has an elliptical hollow structure, and the inner lower space thereof can accommodate the upper portion of the lower end of the nozzle switch, and the inner middle portion thereof is provided with a groove for accommodating the port portion of the lower end of the nozzle switch, and the inner portion thereof The upper space is a semi-circular passage, and the semi-circular passage is provided with a support column, and a lower side of the semi-circular passage is provided with a positioning post corresponding to the stop block of the front end of the lower end of the nozzle switch.

 After adopting the above structure, the utility model can enable an athlete or a mountaineering enthusiast to control the nozzle of the nozzle with one hand during the traveling process, so that the athlete or the mountaineering enthusiast can replenish the water without delaying the traveling speed. Improve user's movement efficiency and convenience for users.

DRAWINGS

 1 is a schematic structural view of a suction nozzle for a mountaineering water bag according to the present invention;

 2 is a schematic structural view of a lower end of a nozzle switch of a suction nozzle for a mountain water bag according to the present invention;

 Figure 3 is a schematic view showing the structure of the upper end of the nozzle switch of the suction nozzle for a mountaineering water bag of the present invention;

4 is a cross-sectional view of the upper end of the nozzle switch of the suction nozzle for a mountaineering water bag according to the present invention; FIG. 5 is a schematic view showing the structure of the nozzle opening of the suction nozzle for a mountaineering water bag according to the present invention; A schematic diagram of the overall structure of a suction nozzle for a mountaineering water bag. Replacement page (Article 26) detailed description

 The present invention will be described in detail below with reference to the accompanying drawings and specific embodiments.

 A suction nozzle for a mountaineering water bag, as shown in Figures 1, 2, 3, 4 and 5, comprises a plastic tube 1, the upper part of the plastic tube 1 is connected to the lower end 2 of the nozzle switch, and the lower end 2 of the nozzle switch is connected to suck The upper end 3 of the mouth switch is connected to the mouth end 4 of the nozzle switch 3.

 The nozzle opening 4 is a rubber bite control nozzle mouth, and an upper portion is provided with a occlusal tooth print groove 5. The lower end 2 of the nozzle switch is an elliptical hollow structure, and a sealing rubber ring 6 is disposed outside the lower end of the nozzle switch 2, and the port portion of the lower end 2 of the nozzle switch is convex, and the internal passage 7 is semicircular. A support post 8 is arranged in the middle of the semicircular shape, and a stop block 9 is arranged at the front end of the lower end 2 of the nozzle switch.

 The upper end of the nozzle switch has an elliptical hollow structure, and the inner lower space can accommodate the upper part of the lower end of the nozzle switch, and the inner middle portion thereof is provided with a groove 10 for accommodating the port portion of the lower end 2 of the nozzle switch, and the inside thereof The upper space is a semi-circular passage 11 in the middle of which a support column 12 is arranged, and a lower side of the semi-circular passage 11 is provided with a positioning post 13 corresponding to the stop block 9 at the front end of the lower end of the nozzle switch.

 In use of the present invention, water flows from the water bag into the plastic tube 1, and from the plastic tube 1 into the internal passage 7 of the lower end 2 of the nozzle switch.

 When it is necessary to drink water, first rotate the lower end 2 of the nozzle switch to connect the internal passage 7 with the semicircular passage 11, the stop block 9 catches the positioning post 13, and the water flows from the lower end 2 of the nozzle switch into the upper end of the nozzle switch 3 Then, it flows into the mouth 4, then bites the mouth 4, and the water flows out from the opening 14 above the mouth 4.

When the drinking is completed, the lower end 2 of the nozzle switch is rotated, so that the stopper 9 catches the positioning post 13 of the other half, and the passage of the inner passage 7 and the semicircular passage 11 is closed. Replacement page (Article 26) The above embodiments are merely preferred embodiments of the present invention, and are not intended to limit the scope of the implementation and the scope of the present invention, and equivalent changes and modifications made in accordance with the scope of the claims of the present invention are It should be included in the scope of the patent application of the present invention.

Replacement page (Article 26)

Claims

claims 1. A suction nozzle for a mountaineering water bag, characterized by: including a plastic tube, the upper part of the plastic tube is connected to the lower end of the suction nozzle switch, the lower end of the suction nozzle switch is connected to the upper end of the suction nozzle switch, and the upper end of the suction nozzle switch is connected to the suction nozzle switch. mouth. 2. A mountaineering water bag suction nozzle according to claim 1, characterized in that: the suction nozzle mouth is a rubber bite control nozzle mouth, and an bite mark groove is provided on its upper part. 3. A suction nozzle for mountaineering water bags according to claim 1, characterized in that: the lower end of the suction nozzle switch is an oval hollow structure, and a sealing rubber ring is provided outside the lower end of the suction nozzle switch. The port portion at the lower end of the nozzle switch is convex, and its internal channel is semicircular. A support column is provided in the middle of the semicircle, and a stop block is provided at the front end of the lower end of the nozzle switch. 4. A suction nozzle for mountaineering water bags according to claim 1, characterized in that: the upper end of the suction nozzle switch has an elliptical hollow structure, and the lower space inside the suction nozzle switch can accommodate the upper part of the lower end of the suction nozzle switch. There is a convex groove that accommodates the port portion of the lower end of the suction nozzle switch. The upper space inside is a semicircular channel. A support column is provided in the middle of the semicircle. The lower side of the semicircular channel is provided with corresponding The positioning post of the stop block at the front end of the lower end of the nozzle switch. Replacement Page (Rule 26)